Hello:(posted 8351 days ago)I just found this group and hope my questions haven't been asked 400 times already, because I know it can get old answering the same question that was asked a week earlier.
1) Any idea how to make homemade BTZS tubes? It seems simple, but I'm sure someone else has worked the bugs out already.
2) I'm planning experiments with a 18 x 23 bellows for pinhole work for starters, maybe a lens someday, too, with as large a sheet of film as I can find - I've spoken with local newspaper, and while they haven't told me what brand they use, they mentioned Kodak Rapid Access developer. Is this a commonly available product, and if anyone has experience using 'newspaper' or graphic arts film, any comments on film performance and alternate developer?
Thanks
Murray